I ran across an article by John Hussman that illustrates the probability of Greek bond defaults (based on what the bond market yields imply): (source: " Greek Yields: 'Certain Default, But Not Yet'" by John P. Hussman, Hussman Funds Weekly Market Comment, June 20, 2011) From the article, First, even with yields on short-term Greek bills pushing toward 20% annualized, the implied probability of a near-term default is very low. Indeed, the only way that Greek yields would be consistent with even a 50% chance of default in the next 3 months is to assume a 95% recovery rate. That sort of default is highly unlikely, because it would do nothing to materially alter the overall debt burden. For plausible recovery rates, the implied probability of a near-term Greek default is less than 7%. Simply put, despite the strained political and social situation in Greece, the bond market is demonstrating very little concern about a near-term default. At the point that a near-term...